{"id":462,"date":"2020-08-15T09:06:00","date_gmt":"2020-08-15T01:06:00","guid":{"rendered":"https:\/\/www.ccagml.com\/?p=462"},"modified":"2021-10-24T21:00:09","modified_gmt":"2021-10-24T13:00:09","slug":"http-1-x%e3%80%81http-2-0%e3%80%81http-3","status":"publish","type":"post","link":"https:\/\/www.ccagml.com\/?p=462","title":{"rendered":"HTTP\/1.x\u3001HTTP\/2.0\u3001HTTP\/3"},"content":{"rendered":"\n<p>HTTP\/1.X \u7684\u6587\u672c\uff08\u5b57\u7b26\u4e32\uff09\uff0c HTTP\/2.0 \u91c7\u7528\u4e8c\u8fdb\u5236\u4f20\u9001\uff0c HTTP\/3.0 \u91c7\u7528\u4e8c\u8fdb\u5236\u4f20\u9001<\/p>\n\n\n\n<p>HTTP\/1.x\u5c06\u5185\u5bb9\u6253\u5305\u6210header\/body\u4e2d\uff0c\u5185\u5bb9\u901a\u8fc7\\r\\n\u6765\u5206\u5272,\u5728\u540c\u4e00\u4e2aTCP\u8fde\u63a5\u4e2d\u53ea\u80fd\u7b49\u5f85response\u56de\u6765\u540e\u624d\u80fd\u53d1\u4e0b\u4e00\u6b21\u8bf7\u6c42,\u5426\u5219\u65e0\u6cd5\u533a\u5206,\u662f\u54ea\u4e2a\u8bf7\u6c42\u7684response<\/p>\n\n\n\n<p>HTTP\/2.0\u5c06\u6570\u636e\u6253\u5305\u6210\u6570\u636e\u6d41,\u6570\u636e\u6d41\u91cc\u6709\u6807\u8bc6\u4f18\u5148\u7ea7,\u53ef\u4ee5\u89e3\u51b3\u5173\u952e\u8bf7\u6c42\u88ab\u963b\u585e\u7684\u95ee\u9898,\u6b64\u5916\u6709ID\u7684\u5b58\u5728\u53ef\u4ee5\u652f\u6301\u591a\u8def\u590d\u7528(\u4e0d\u5728\u9700\u8981\u50cfHTTP\/1.x\u4e2d\u7b49\u5f85\u4e0a\u4e00\u4e2a\u8bf7\u6c42\u54cd\u5e94),\u4e14\u652f\u6301gzip\u538b\u7f29,\u51cf\u5c11\u4f20\u8f93\u6570\u636e\u91cf,\u670d\u52a1\u7aef\u8fd8\u80fd\u63a8\u9001\u6d88\u606f\u7ed9\u5ba2\u6237\u7aef.\u5e38\u89c1\u4f8b\u5b50gRPC<\/p>\n\n\n\n<p>HTTP\/3.0 \u4e4b\u524d\u7684\u6570\u636e\u4f20\u8f93\u90fd\u662f\u57fa\u4e8eTCP\u534f\u8bae,\u4e0d\u53ef\u907f\u514d\u9700\u8981\u7ecf\u53863\u6b21\u63e1\u624b\u3002HTTP\/3.0\u662f\u5728QUIC\u7684\u57fa\u7840\u4e0a\u53d1\u5c55\u8d77\u6765\u7684,\u5e95\u5c42\u4f7f\u7528UDP\u4f20\u8f93,\u4e0a\u5c42\u4ecd\u7136\u662fHTTP\/2.0,QUIC \u4e3a\u6bcf\u4e2a\u8fde\u63a5\u7684\u4e24\u7aef\u5206\u522b\u5206\u914d\u4e86\u4e00\u4e2a\u552f\u4e00 ID\uff0c\u4e0a\u5c42\u8fde\u63a5\u53ea\u8ba4\u8fd9\u5bf9\u903b\u8f91 ID\u3002\u7f51\u7edc\u5207\u6362\u6216\u8005\u65ad\u8fde\u65f6\uff0c\u53ea\u9700\u8981\u7ee7\u7eed\u53d1\u9001\u6570\u636e\u5305\u5373\u53ef\u5b8c\u6210\u8fde\u63a5\u7684\u5efa\u7acb\uff1b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HTTP\/1.X \u7684\u6587\u672c\uff08\u5b57\u7b26\u4e32\uff09\uff0c HTTP\/2.0 \u91c7\u7528\u4e8c\u8fdb\u5236\u4f20\u9001\uff0c HTTP\/3.0 \u91c7\u7528\u4e8c\u8fdb\u5236\u4f20\u9001 H<a href=\"https:\/\/www.ccagml.com\/?p=462\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">HTTP\/1.x\u3001HTTP\/2.0\u3001HTTP\/3<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[],"_links":{"self":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts\/462"}],"collection":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=462"}],"version-history":[{"count":1,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts\/462\/revisions"}],"predecessor-version":[{"id":463,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=\/wp\/v2\/posts\/462\/revisions\/463"}],"wp:attachment":[{"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ccagml.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}